I'm eithteen years old, and about two months ago I gave oral sex to a man. This man then told me that he had been with two prostitutes so I got scared. I haven't done a pap-smear, but I will soon. The case is that two days ago I began to feel a sore throat, then I noticed that I had a small blister on my uvula, red and almost like blisters on the back of my throat and tonsil. I also noticed that I have small red dots on my soft palate and my throat is really hurting me. I dont't have a cough or anything like that, but before I had this sore throat I cried a lot, so I gathered a lot of mucus for the last two days. I read that when you gather a lot of mucus that it could be a reason why you could have a sore throat. The day that I felt my throat barely hurting I had a fever. I asked the person that I was with if he had noticed anything wrong with himself or his penis, but he said everything was fine. Still, I am scared that i might have got an STD since he has been with two prostitutes. What can I do and what could I possibly have?